diff options
Diffstat (limited to 'vendor/overload/tests/unary.rs')
| -rw-r--r-- | vendor/overload/tests/unary.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/vendor/overload/tests/unary.rs b/vendor/overload/tests/unary.rs new file mode 100644 index 000000000..76a3925fe --- /dev/null +++ b/vendor/overload/tests/unary.rs @@ -0,0 +1,21 @@ +extern crate overload;
+use overload::overload;
+use std::ops;
+
+#[derive(PartialEq, Debug)]
+struct A(i32);
+
+#[derive(PartialEq, Debug)]
+struct B(i32);
+
+overload!(- (a: A) -> B { B(-a.0) });
+#[test]
+fn neg() {
+ assert_eq!(-A(3), B(-3));
+}
+
+overload!(! (a: A) -> B { B(!a.0) });
+#[test]
+fn not() {
+ assert_eq!(!A(3), B(!3));
+}
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